ECS 945P-A(V3.0) motherboard specifications

Form factor:	ATX 305mm x 244mm
CPU socket type:	Socket 775
Chipset:	Intel 945P Intel ICH7
Integrated Audio:	6-channel audio Realtek ALC655 audio codec

NOTE: specifications are not complete

ECS 945P-A(V3.0) CPU compatibility list

Part Number	Frequency	Features	BIOS	PCB	Notes
Intel Celeron
HH80557RG025512 BX80557420 BXC80557420	420	1.6 GHz, 512KB, 800 MHz, LGA775, A1	08/03/14	V3.0
HH80557RG025512 BX80557420 BXC80557420	420	1.6 GHz, 512KB, 800 MHz, LGA775, L2	08/03/14	V3.0
BX80557420 BXC80557420 HH80557RG025512	420	1.6 GHz, FSB 800 MHz, L2 512 KB, Rev A1
BX80557420 BXC80557420 HH80557RG025512	420	1.6 GHz, FSB 800 MHz, L2 512 KB, Rev L2
BX80557420 BXC80557420 HH80557RG025512	420	1.6 GHz, FSB 800 MHz, L2 512 KB, TDP 35 Watt, Rev A1
BX80557420 BXC80557420 HH80557RG025512	420	1.6 GHz, FSB 800 MHz, L2 512 KB, TDP 35 Watt, Rev L2
BX80557420 BXC80557420 HH80557RG025512	420	1.6 GHz, L2 512 KB, TDP 35 Watt, Rev A1
BX80557420 BXC80557420 HH80557RG025512	420	1.6 GHz, L2 512 KB, TDP 35 Watt, Rev L2
HH80557RG033512 BX80557430 BXC80557430	430	1.8 GHz, 512KB, 800 MHz, LGA775, A1	08/03/14	V3.0
BX80557430 BXC80557430 HH80557RG033512	430	1.8 GHz, FSB 800 MHz, L2 512 KB, Rev A1
BX80557430 BXC80557430 HH80557RG033512	430	1.8 GHz, FSB 800 MHz, L2 512 KB, TDP 35 Watt, Rev A1
BX80557430 BXC80557430 HH80557RG033512	430	1.8 GHz, L2 512 KB, TDP 35 Watt, Rev A1
HH80557RG041512 BX80557440 BXC80557440	440	2 GHz, 512KB, 800 MHz, LGA775, A1	08/03/14	V3.0
BX80557440 BXC80557440 HH80557RG041512	440	2 GHz, FSB 800 MHz, L2 512 KB, Rev A1
BX80557440 BXC80557440 HH80557RG041512	440	2 GHz, FSB 800 MHz, L2 512 KB, TDP 35 Watt, Rev A1
BX80557440 BXC80557440 HH80557RG041512	440	2 GHz, L2 512 KB, TDP 35 Watt, Rev A1
Intel Celeron D
JM80547RE061256 BX80547RE2533C	325J	2.53 GHz, 256KB, 533 MHz, LGA775	08/03/14	V3.0
B80547RE061256 BX80547RE2533C JM80547RE061256	325J	2.53 GHz, FSB 533 MHz, L2 256 KB
B80547RE061256 BX80547RE2533C JM80547RE061256	325J	2.53 GHz, L2 256 KB
JM80547RE061CN HH80547RE061CN BX80547RE2533CN	326	2.53 GHz, 256KB, 533 MHz, LGA775	08/03/14	V3.0
BX80547RE2533CN HH80547RE061CN JM80547RE061CN	326	2.53 GHz, FSB 533 MHz, L2 256 KB
BX80547RE2533CN HH80547RE061CN JM80547RE061CN	326	2.53 GHz, L2 256 KB
JM80547RE067256 BX80547RE2667C	330J	2.66 GHz, 256KB, 533 MHz, LGA775	08/03/14	V3.0
B80547RE067256 BX80547RE2667C JM80547RE067256	330J	2.66 GHz, FSB 533 MHz, L2 256 KB
B80547RE067256 BX80547RE2667C JM80547RE067256	330J	2.66 GHz, L2 256 KB
JM80547RE067CN HH80547RE067CN BX80547RE2667CN	331	2.66 GHz, 256KB, 533 MHz, LGA775	08/03/14	V3.0
BX80547RE2667CN HH80547RE067CN JM80547RE067CN	331	2.66 GHz, FSB 533 MHz, L2 256 KB
BX80547RE2667CN HH80547RE067CN JM80547RE067CN	331	2.66 GHz, L2 256 KB
JM80547RE072CN HH80547RE072CN BX80547RE2800CN	336	2.8 GHz, 256KB, 533 MHz, LGA775	08/03/14	V3.0
BX80547RE2800CN HH80547RE072CN JM80547RE072CN	336	2.8 GHz, FSB 533 MHz, L2 256 KB
BX80547RE2800CN HH80547RE072CN JM80547RE072CN	336	2.8 GHz, L2 256 KB
JM80547RE077256 BX80547RE2933C	340J	2.93 GHz, 256KB, 533 MHz, LGA775	08/03/14	V3.0
B80547RE077256 BX80547RE2933C JM80547RE077256	340J	2.93 GHz, FSB 533 MHz, L2 256 KB
B80547RE077256 BX80547RE2933C JM80547RE077256	340J	2.93 GHz, L2 256 KB
JM80547RE077CN HH80547RE077CN BX80547RE2933CN	341	2.93 GHz, 256KB, 533 MHz, LGA775	08/03/14	V3.0
BX80547RE2933CN HH80547RE077CN JM80547RE077CN	341	2.93 GHz, FSB 533 MHz, L2 256 KB
BX80547RE2933CN HH80547RE077CN JM80547RE077CN	341	2.93 GHz, L2 256 KB
JM80547RE083256 BX80547RE3066C	345J	3.06 GHz, 256KB, 533 MHz, LGA775	08/03/14	V3.0
B80547RE083256 BX80547RE3066C JM80547RE083256	345J	3.06 GHz, FSB 533 MHz, L2 256 KB
B80547RE083256 BX80547RE3066C JM80547RE083256	345J	3.06 GHz, L2 256 KB
JM80547RE083CN HH80547RE083CN BX80547RE3066CN	346	3.06 GHz, 256KB, 533 MHz, LGA775	08/03/14	V3.0
BX80547RE3066CN HH80547RE083CN JM80547RE083CN	346	3.06 GHz, FSB 533 MHz, L2 256 KB
BX80547RE3066CN HH80547RE083CN JM80547RE083CN	346	3.06 GHz, L2 256 KB
JM80547RE088CN HH80547RE088CN BX80547RE3200CN	351	3.2 GHz, 256KB, 533 MHz, LGA775	08/03/14	V3.0
BX80547RE3200CN HH80547RE088CN JM80547RE088CN	351	3.2 GHz, FSB 533 MHz, L2 256 KB
BX80547RE3200CN HH80547RE088CN JM80547RE088CN	351	3.2 GHz, L2 256 KB
HH80547RE093CN BX80547RE3330CN	355	3.33 GHz, 256KB, 533 MHz, LGA775	08/03/14	V3.0
HH80547RE093CN BX80547RE3330CN	355	3.33 GHz, 256KB, 533 MHz, LGA775, G1	08/03/14	V3.0
HH80547RE093CN BX80547RE3330CN	355	3.33 GHz, 256KB, 533MHz, LGA775, G1	V3.0	V3.0
BX80547RE3330CN HH80547RE093CN	355	3.33 GHz, FSB 533 MHz, L2 256 KB
BX80547RE3330CN HH80547RE093CN	355	3.33 GHz, FSB 533 MHz, L2 256 KB, Rev G1
BX80547RE3330CN HH80547RE093CN	355	3.33 GHz, FSB 533 MHz, L2 256 KB, TDP 84 Watt, Rev G1
BX80547RE3330CN HH80547RE093CN	355	3.33 GHz, L2 256 KB
BX80547RE3330CN HH80547RE093CN	355	3.33 GHz, L2 256 KB, TDP 84 Watt, Rev G1
HH80552RE093512 BX80552356	356	3.33 GHz, 512KB, 533 MHz, LGA775, B1	08/03/14	V3.0
HH80552RE093512 BX80552356	356	3.33 GHz, 512KB, 533 MHz, LGA775, C1	08/03/14	V3.0
HH80552RE093512 BX80552356	356	3.33 GHz, 512KB, 533 MHz, LGA775, D0	08/03/14	V3.0
HH80552RE093512 BX80552356	356	3.33 GHz, 512KB, 533MHz, LGA775, D0	V3.0	V3.0
BX80552356 HH80552RE093512	356	3.33 GHz, FSB 533 MHz, L2 512 KB, Rev B1
BX80552356 HH80552RE093512	356	3.33 GHz, FSB 533 MHz, L2 512 KB, Rev C1
BX80552356 HH80552RE093512	356	3.33 GHz, FSB 533 MHz, L2 512 KB, Rev D0
BX80552356 HH80552RE093512	356	3.33 GHz, FSB 533 MHz, L2 512 KB, TDP 65 Watt, Rev B1
BX80552356 HH80552RE093512	356	3.33 GHz, FSB 533 MHz, L2 512 KB, TDP 86 Watt, Rev D0
BX80552356 HH80552RE093512	356	3.33 GHz, L2 512 KB, Rev C1
BX80552356 HH80552RE093512	356	3.33 GHz, L2 512 KB, TDP 65 Watt, Rev B1
BX80552356 HH80552RE093512	356	3.33 GHz, L2 512 KB, TDP 86 Watt, Rev D0
Intel Celeron Dual Core
HH80557PG025D BX80557E1200 BXC80557E1200F	E1200	1.6 GHz, 512 KB, 800 MHz, LGA775, M0	08/03/14	V3.0
Intel Celeron Dual-Core
BX80557E1200 BXC80557E1200F HH80557PG025D	E1200	1.6 GHz, FSB 800 MHz, L2 512 KB, Rev M0
BX80557E1200 BXC80557E1200F HH80557PG025D	E1200	1.6 GHz, L2 512 KB, Rev M0
Intel Core 2 Duo
HH80557PG0332M BX80557E4300	E4300	1.8 GHz, 2MB, 800 MHz, LGA775, L2	08/03/14	V3.0
HH80557PG0332M BX80557E4300	E4300	1.8 GHz, 2x1MB, 800 MHz, LGA775, L2	07/04/26	V3.0
BX80557E4300 HH80557PG0332M	E4300	1.8 GHz, FSB 800 MHz, L2 2 MB, Rev L2
BX80557E4300 HH80557PG0332M	E4300	1.8 GHz, FSB 800 MHz, L2 2 MB, TDP 65 Watt, Rev L2
BX80557E4300 HH80557PG0332M	E4300	1.8 GHz, L2 2 MB, TDP 65 Watt, Rev L2
HH80557PG0412M BX80557E4400	E4400	2 GHz, 2MB, 800 MHz, LGA775, L2	08/03/14	V3.0
HH80557PG0412M BX80557E4400	E4400	2 GHz, 2x1MB, 800 MHz, LGA775, L2	07/04/26	V3.0
BX80557E4400 HH80557PG0412M	E4400	2 GHz, FSB 800 MHz, L2 2 MB, Rev L2
BX80557E4400 HH80557PG0412M	E4400	2 GHz, FSB 800 MHz, L2 2 MB, TDP 65 Watt, Rev L2
BX80557E4400 HH80557PG0412M	E4400	2 GHz, L2 2 MB, TDP 65 Watt, Rev L2
HH80557PG0492M BX80557E4500	E4500	2.2 GHz, 2MB, 800 MHz, LGA775, M0	08/03/14	V3.0
BX80557E4500 HH80557PG0492M	E4500	2.2 GHz, FSB 800 MHz, L2 2 MB, Rev M0
BX80557E4500 HH80557PG0492M	E4500	2.2 GHz, FSB 800 MHz, L2 2 MB, TDP 65 Watt, Rev M0
BX80557E4500 HH80557PG0492M	E4500	2.2 GHz, L2 2 MB, TDP 65 Watt, Rev M0
HH80557PH0362M BX80557E6300	E6300	1.86 GHz, 2x1MB, 1066 MHz, LGA775	08/03/14	V3.0
HH80557PH0362M BX80557E6300	E6300	1.86 GHz, 2x1MB, 1066 MHz, LGA775, L2	08/03/14	V3.0
HH80557PH0362M BX80557E6300	E6300	1.86 GHz, 2x1MB, 1066MHz, LGA775	V3.0	V3.0
BX80557E6300 HH80557PH0362M	E6300	1.86 GHz, FSB 1066 MHz, L2 2 MB, TDP 65 Watt, Rev L2
BX80557E6300 HH80557PH0362M	E6300	1.86 GHz, FSB 1066 MHz, L2 2x1 MB
BX80557E6300 HH80557PH0362M	E6300	1.86 GHz, FSB 1066 MHz, L2 2x1 MB, Rev L2
BX80557E6300 HH80557PH0362M	E6300	1.86 GHz, L2 2 MB, TDP 65 Watt, Rev L2
HH80557PH0364M BX80557E6320	E6320	1.86 GHz, 2x2MB, 1066 MHz, LGA775, B2	07/04/26	V3.0
HH80557PH0364M BX80557E6320	E6320	1.86 GHz, 4MB, 1066 MHz, LGA775, B2	08/03/14	V3.0
BX80557E6320 HH80557PH0364M	E6320	1.86 GHz, FSB 1066 MHz, L2 4 MB, Rev B2
BX80557E6320 HH80557PH0364M	E6320	1.86 GHz, FSB 1066 MHz, L2 4 MB, TDP 65 Watt, Rev B2
BX80557E6320 HH80557PH0364M	E6320	1.86 GHz, L2 4 MB, TDP 65 Watt, Rev B2
HH80557PH0462M BX80557E6400	E6400	2.13 GHz, 2x1MB, 1066 MHz, LGA775	08/03/14	V3.0
HH80557PH0462M BX80557E6400	E6400	2.13 GHz, 2x1MB, 1066 MHz, LGA775, L2	08/03/14	V3.0
HH80557PH0462M BX80557E6400	E6400	2.13 GHz, 2x1MB, 1066MHz, LGA775	V3.0	V3.0
BX80557E6400 HH80557PH0462M	E6400	2.13 GHz, FSB 1066 MHz, L2 2 MB, TDP 65 Watt, Rev L2
BX80557E6400 HH80557PH0462M	E6400	2.13 GHz, FSB 1066 MHz, L2 2x1 MB
BX80557E6400 HH80557PH0462M	E6400	2.13 GHz, FSB 1066 MHz, L2 2x1 MB, Rev L2
BX80557E6400 HH80557PH0462M	E6400	2.13 GHz, L2 2 MB, TDP 65 Watt, Rev L2
HH80557PH0464M BX80557E6420	E6420	2.13 GHz, 2x2MB, 1066 MHz, LGA775, B2	07/04/26	V3.0
HH80557PH0464M BX80557E6420	E6420	2.13 GHz, 4MB, 1066 MHz, LGA775, B2	08/03/14	V3.0
BX80557E6420 HH80557PH0464M	E6420	2.13 GHz, FSB 1066 MHz, L2 4 MB, Rev B2
BX80557E6420 HH80557PH0464M	E6420	2.13 GHz, FSB 1066 MHz, L2 4 MB, TDP 65 Watt, Rev B2
BX80557E6420 HH80557PH0464M	E6420	2.13 GHz, L2 4 MB, TDP 65 Watt, Rev B2
HH80557PH0564M BX80557E6600	E6600	2.4 GHz, 2x2MB, 1066 MHz, LGA775	08/03/14	V3.0
HH80557PH0564M BX80557E6600	E6600	2.4 GHz, 2x2MB, 1066MHz, LGA775	V3.0	V3.0
BX80557E6600 HH80557PH0564M	E6600	2.4 GHz, FSB 1066 MHz, L2 2x2 MB
HH80557PH0674M BX80557E6700	E6700	2.66 GHz, 2x2MB, 1066 MHz, LGA775	08/03/14	V3.0
HH80557PH0674M BX80557E6700	E6700	2.66 GHz, 2x2MB, 1066MHz, LGA775	V3.0	V3.0
BX80557E6700 HH80557PH0674M	E6700	2.66 GHz, FSB 1066 MHz, L2 2x2 MB
Intel Pentium 4
JM80547PE0671M BX80547PE2667E	505	2.66 GHz, 1MB, 533 MHz, LGA775	08/03/14	V3.0
BX80547PE2667E BX80547PE2667EJ JM80547PE0671M	505	2.66 GHz, FSB 533 MHz, L2 1 MB
BX80547PE2667E BX80547PE2667EJ JM80547PE0671M	505	2.66 GHz, L2 1 MB
JM80547PE0671M BX80547PE2667E BX80547PE2667EJ	505/505J	2.66 GHz, 1MB, 533MHz, LGA775	V3.0	V3.0
JM80547PE0671M BX80547PE2667E BX80547PE2667EJ	505J	2.66 GHz, 1MB, 533 MHz, LGA775	08/03/14	V3.0
BX80547PE2667E BX80547PE2667EJ JM80547PE0671M	505J	2.66 GHz, FSB 533 MHz, L2 1 MB
BX80547PE2667E BX80547PE2667EJ JM80547PE0671M	505J	2.66 GHz, L2 1 MB
JM80547PE0671MN HH80547PE0671MN BX80547PE2667EN	506	2.66 GHz, 1MB, 533 MHz, LGA775	08/03/14	V3.0
JM80547PE0671MN HH80547PE0671MN BX80547PE2667EN	506	2.66 GHz, 1MB, 533MHz, LGA775	V3.0	V3.0
BX80547PE2667EN HH80547PE0671MN JM80547PE0671MN	506	2.66 GHz, FSB 533 MHz, L2 1 MB
BX80547PE2667EN HH80547PE0671MN JM80547PE0671MN	506	2.66 GHz, L2 1 MB
B80547PE0721M JM80547PE0721M BX80547PE2800ET	510	2.8 GHz, 1MB, 533 MHz, LGA775	08/03/14	V3.0
B80547PE0721M BX80547PE2800ET JM80547PE0721M	510	2.8 GHz, FSB 533 MHz, L2 1 MB
B80547PE0721M BX80547PE2800ET JM80547PE0721M	510	2.8 GHz, L2 1 MB
JM80547PE0721MN HH80547PE0721MN BX80547PE2800EN	511	2.8 GHz, 1MB, 533 MHz, LGA775	08/03/14	V3.0
JM80547PE0721MN HH80547PE0721MN BX80547PE2800EN	511	2.8 GHz, 1MB, 533MHz, LGA775	V3.0	V3.0
BX80547PE2800EN HH80547PE0721MN JM80547PE0721MN	511	2.8 GHz, FSB 533 MHz, L2 1 MB
BX80547PE2800EN HH80547PE0721MN JM80547PE0721MN	511	2.8 GHz, L2 1 MB
JM80547PE0771M	515	2.93 GHz, 1MB, 533 MHz, LGA775	08/03/14	V3.0
JM80547PE0771M	515	2.93 GHz, FSB 533 MHz, L2 1 MB
JM80547PE0771M	515	2.93 GHz, L2 1 MB
JM80547PE0771M	515/515J	2.93 GHz, 1MB, 533MHz, LGA775	V3.0	V3.0
JM80547PE0771M	515J	2.93 GHz, 1MB, 533 MHz, LGA775	08/03/14	V3.0
JM80547PE0771M	515J	2.93 GHz, FSB 533 MHz, L2 1 MB
JM80547PE0771M	515J	2.93 GHz, FSB 533 MHz, L2 1 MB, TDP 84 Watt, Rev E0
JM80547PE0771M	515J	2.93 GHz, L2 1 MB, TDP 84 Watt, Rev E0
JM80547PE0771MN HH80547PE0771MN BX80547PE2933EN	516	2.93 GHz, 1MB, 533 MHz, LGA775	08/03/14	V3.0
JM80547PE0771MN HH80547PE0771MN BX80547PE2933EN	516	2.93 GHz, 1MB, 533MHz, LGA775	V3.0	V3.0
BX80547PE2933EN HH80547PE0771MN JM80547PE0771MN	516	2.93 GHz, FSB 533 MHz, L2 1 MB
BX80547PE2933EN HH80547PE0771MN JM80547PE0771MN	516	2.93 GHz, FSB 533 MHz, L2 1 MB, TDP 84 Watt, Rev G1
BX80547PE2933EN HH80547PE0771MN JM80547PE0771MN	516	2.93 GHz, L2 1 MB, TDP 84 Watt, Rev G1
JM80547PE0831M	519J	3.06 GHz, 1MB, 533 MHz, LGA775	08/03/14	V3.0
JM80547PE0831M	519J	3.06 GHz, 1MB, 533MHz, LGA775	V3.0	V3.0
JM80547PE0831M	519J	3.06 GHz, FSB 533 MHz, L2 1 MB
JM80547PE0831M	519J	3.06 GHz, FSB 533 MHz, L2 1 MB, TDP 84 Watt, Rev E1
JM80547PE0831M	519J	3.06 GHz, L2 1 MB, TDP 84 Watt, Rev E1
JM80547PE0831MN HH80547PE0831MN BX80547PE3066EN	519K	3.06 GHz, 1MB, 533 MHz, LGA775	08/03/14	V3.0
JM80547PE0831MN HH80547PE0831MN BX80547PE3066EN	519K	3.06 GHz, 1MB, 533MHz, LGA775	V3.0	V3.0
BX80547PE3066EN HH80547PE0831MN JM80547PE0831MN	519K	3.06 GHz, FSB 533 MHz, L2 1 MB, TDP 84 Watt, Rev G1
BX80547PE3066EN HH80547PE0831MN JM80547PE0831MN	519K	3.06 GHz, L2 1 MB, TDP 84 Watt, Rev G1
JM80547PG0721M HH80547PG0721M BX80547PG2800E	520/520J	2.8 GHz, 1MB, 800 MHz, LGA775	08/03/14	V3.0
JM80547PG0721M HH80547PG0721M BX80547PG2800E BX80547PG2800EJ	520/520J	2.8 GHz, FSB 800 MHz, L2 1 MB
JM80547PG0721M HH80547PG0721M BX80547PG2800E BX80547PG2800EJ	520/520J	2.8 GHz, L2 1 MB
JM80547PG0721MM HH80547PG0721MM BX80547PG2800EK	521	2.8 GHz, 1MB, 800 MHz, LGA775	08/03/14	V3.0
BX80547PG2800EK HH80547PG0721MM JM80547PG0721MM	521	2.8 GHz, FSB 800 MHz, L2 1 MB
BX80547PG2800EK HH80547PG0721MM JM80547PG0721MM	521	2.8 GHz, L2 1 MB
HH80547PE0831MM BX80547PE3066E	524	3.06 GHz, 1MB, 533 MHz, LGA775	08/03/14	V3.0
HH80547PE0831MM BX80547PE3066E	524	3.06 GHz, 1MB, 533MHz, LGA775	V3.0	V3.0
BX80547PE3066E HH80547PE0831MM	524	3.06 GHz, FSB 533 MHz, L2 1 MB
BX80547PE3066E HH80547PE0831MM	524	3.06 GHz, L2 1 MB
JM80547PG0801M HH80547PG0801M BX80547PG3000E	530/530J	3 GHz, 1MB, 800 MHz, LGA775	08/03/14	V3.0
JM80547PG0801M HH80547PG0801M BX80547PG3000E BX80547PG3000EJ	530/530J	3 GHz, FSB 800 MHz, L2 1 MB
JM80547PG0801M HH80547PG0801M BX80547PG3000E BX80547PG3000EJ	530/530J	3 GHz, L2 1 MB
JM80547PG0801MM HH80547PG0801MM BX80547PG3000EK	531	3 GHz, 1MB, 800 MHz, LGA775	08/03/14	V3.0
BX80547PG3000EK BX80547PG3000EKT HH80547PG0801MM JM80547PG0801MM	531	3 GHz, FSB 800 MHz, L2 1 MB
BX80547PG3000EK BX80547PG3000EKT HH80547PG0801MM JM80547PG0801MM	531	3 GHz, L2 1 MB
JM80547PG0881M HH80547PG0881M BX80547PG3200E	540/540J	3.2 GHz, 1MB, 800 MHz, LGA775	08/03/14	V3.0
JM80547PG0881M HH80547PG0881M BX80547PG3200E BX80547PG3200EJ	540/540J	3.2 GHz, FSB 800 MHz, L2 1 MB
JM80547PG0881M HH80547PG0881M BX80547PG3200E BX80547PG3200EJ	540/540J	3.2 GHz, L2 1 MB
JM80547PG0881MM HH80547PG0881MM BX80547PG3200EK	541	3.2 GHz, 1MB, 800 MHz, LGA775	08/03/14	V3.0
BX80547PG3200EK HH80547PG0881MM JM80547PG0881MM	541	3.2 GHz, FSB 800 MHz, L2 1 MB
BX80547PG3200EK HH80547PG0881MM JM80547PG0881MM	541	3.2 GHz, L2 1 MB
JM80547PG0961M BX80547PG3400E	550/550J	3.4 GHz, 1MB, 800 MHz, LGA775	08/03/14	V3.0
JM80547PG0961M BX80547PG3400E BX80547PG3400EJ	550/550J	3.4 GHz, FSB 800 MHz, L2 1 MB
JM80547PG0961M BX80547PG3400E BX80547PG3400EJ	550/550J	3.4 GHz, L2 1 MB
JM80547PG0961MM HH80547PG0961MM BX80547PG3400EK BX80547PG3400EKT	551	3.4 GHz, 1MB, 800 MHz, LGA775	08/03/14	V3.0
BX80547PG3400EK BX80547PG3400EKT HH80547PG0961MM JM80547PG0961MM	551	3.4 GHz, FSB 800 MHz, L2 1 MB
BX80547PG3400EK BX80547PG3400EKT HH80547PG0961MM JM80547PG0961MM	551	3.4 GHz, L2 1 MB
JM80547PG1041M BX80547PG3600E	560/560J	3.6 GHz, 1MB, 800 MHz, LGA775	08/03/14	V3.0
JM80547PG1041M BX80547PG3600E BX80547PG3600EJ	560/560J	3.6 GHz, FSB 800 MHz, L2 1 MB
JM80547PG1041M BX80547PG3600E BX80547PG3600EJ	560/560J	3.6 GHz, L2 1 MB
JM80547PG1041MM BX80547PG3600EK	561	3.6 GHz, 1MB, 800 MHz, LGA775	08/03/14	V3.0
BX80547PG3600EK BX80547PG3600EKT JM80547PG1041MM	561	3.6 GHz, FSB 800 MHz, L2 1 MB
BX80547PG3600EK BX80547PG3600EKT JM80547PG1041MM	561	3.6 GHz, L2 1 MB
JM80547PG1121M BX80547PG3800E	570J	3.8 GHz, 1MB, 800 MHz, LGA775	08/03/14	V3.0
BX80547PG3800E BX80547PG3800EJ JM80547PG1121M	570J	3.8 GHz, FSB 800 MHz, L2 1 MB
BX80547PG3800E BX80547PG3800EJ JM80547PG1121M	570J	3.8 GHz, L2 1 MB
JM80547PG1121MM BX80547PG3800EK	571	3.8 GHz, 1MB, 800 MHz, LGA775	08/03/14	V3.0
BX80547PG3800EK JM80547PG1121MM	571	3.8 GHz, FSB 800 MHz, L2 1 MB
BX80547PG3800EK JM80547PG1121MM	571	3.8 GHz, L2 1 MB
JM80547PG0802MM HH80547PG0802MM BX80547PG3000F	630	3 GHz, 2MB, 800 MHz, LGA775	08/03/14	V3.0
BX80547PG3000F BX80547PG3000FT HH80547PG0802MM JM80547PG0802MM	630	3 GHz, FSB 800 MHz, L2 2 MB
BX80547PG3000F BX80547PG3000FT HH80547PG0802MM JM80547PG0802MM	630	3 GHz, L2 2 MB
HH80552PG0802M BX80552631	631	3 GHz, 2MB, 800 MHz, LGA775	08/03/14	V3.0
HH80552PG0802M BX80552631	631	3 GHz, 2MB, 800 MHz, LGA775, B1	08/03/14	V3.0
HH80552PG0802M BX80552631	631	3 GHz, 2MB, 800MHz, LGA775, B1	V3.0	V3.0
BX80552631 BX80552631T BX80552631T2 HH80552PG0802M	631	3 GHz, FSB 800 MHz, L2 2 MB
BX80552631 BX80552631T BX80552631T2 HH80552PG0802M	631	3 GHz, FSB 800 MHz, L2 2 MB, Rev B1
BX80552631 BX80552631T BX80552631T2 HH80552PG0802M	631	3 GHz, FSB 800 MHz, L2 2 MB, TDP 86 Watt, Rev B1
BX80552631 BX80552631T BX80552631T2 HH80552PG0802M	631	3 GHz, L2 2 MB, Rev B1
BX80552631 BX80552631T BX80552631T2 HH80552PG0802M	631	3 GHz, L2 2 MB, TDP 86 Watt, Rev B1
JM80547PG0882MM HH80547PG0882MM BX80547PG3200F	640	3.2 GHz, 2MB, 800 MHz, LGA775	08/03/14	V3.0
BX80547PG3200F BX80547PG3200FT HH80547PG0882MM JM80547PG0882MM	640	3.2 GHz, FSB 800 MHz, L2 2 MB
BX80547PG3200F BX80547PG3200FT HH80547PG0882MM JM80547PG0882MM	640	3.2 GHz, L2 2 MB
HH80552PG0882M BX80552641	641	3.2 GHz, 2MB, 800 MHz, LGA775	08/03/14	V3.0
HH80552PG0882M BX80552641	641	3.2 GHz, 2MB, 800 MHz, LGA775, B1	08/03/14	V3.0
HH80552PG0882M BX80552641	641	3.2 GHz, 2MB, 800MHz, LGA775, B1	V3.0	V3.0
BX80552641 BX80552641T BX80552641T2 HH80552PG0882M	641	3.2 GHz, FSB 800 MHz, L2 2 MB
BX80552641 BX80552641T BX80552641T2 HH80552PG0882M	641	3.2 GHz, FSB 800 MHz, L2 2 MB, Rev B1
BX80552641 BX80552641T BX80552641T2 HH80552PG0882M	641	3.2 GHz, FSB 800 MHz, L2 2 MB, TDP 86 Watt, Rev B1
BX80552641 BX80552641T BX80552641T2 HH80552PG0882M	641	3.2 GHz, L2 2 MB
BX80552641 BX80552641T BX80552641T2 HH80552PG0882M	641	3.2 GHz, L2 2 MB, TDP 86 Watt, Rev B1
JM80547PG0962MM HH80547PG0962MM BX80547PG3400F	650	3.4 GHz, 2MB, 800 MHz, LGA775	08/03/14	V3.0
JM80547PG0962MM HH80547PG0962MM BX80547PG3400F	650	3.4 GHz, 2MB, 800 MHz, LGA775, R0	08/03/14	V3.0
JM80547PG0962MM HH80547PG0962MM BX80547PG3400F	650	3.4 GHz, 2MB, 800MHz, LGA775, R0	V3.0	V3.0
BX80547PG3400F BX80547PG3400FT HH80547PG0962MM JM80547PG0962MM	650	3.4 GHz, FSB 800 MHz, L2 2 MB
BX80547PG3400F BX80547PG3400FT HH80547PG0962MM JM80547PG0962MM	650	3.4 GHz, FSB 800 MHz, L2 2 MB, Rev R0
BX80547PG3400F BX80547PG3400FT HH80547PG0962MM JM80547PG0962MM	650	3.4 GHz, FSB 800 MHz, L2 2 MB, TDP 84 Watt, Rev R0
BX80547PG3400F BX80547PG3400FT HH80547PG0962MM JM80547PG0962MM	650	3.4 GHz, L2 2 MB
BX80547PG3400F BX80547PG3400FT HH80547PG0962MM JM80547PG0962MM	650	3.4 GHz, L2 2 MB, TDP 84 Watt, Rev R0
HH80552PG0962M BX80552651	651	3.4 GHz, 2MB, 800 MHz, LGA775	08/03/14	V3.0
HH80552PG0962M BX80552651	651	3.4 GHz, 2MB, 800 MHz, LGA775, C1	08/03/14	V3.0
HH80552PG0962M BX80552651	651	3.4 GHz, 2MB, 800MHz, LGA775, C1	V3.0	V3.0
BX80552651 BX80552651T BX80552651T2 HH80552PG0962M	651	3.4 GHz, FSB 800 MHz, L2 2 MB
BX80552651 BX80552651T BX80552651T2 HH80552PG0962M	651	3.4 GHz, FSB 800 MHz, L2 2 MB, Rev C1
BX80552651 BX80552651T BX80552651T2 HH80552PG0962M	651	3.4 GHz, FSB 800 MHz, L2 2 MB, TDP 86 Watt, Rev C1
BX80552651 BX80552651T BX80552651T2 HH80552PG0962M	651	3.4 GHz, L2 2 MB
BX80552651 BX80552651T BX80552651T2 HH80552PG0962M	651	3.4 GHz, L2 2 MB, TDP 86 Watt, Rev C1
JM80547PG1042MM HH80547PG1042MM BX80547PG3600F	660	3.6 GHz, 2MB, 800 MHz, LGA775	08/03/14	V3.0
BX80547PG3600F BX80547PG3600FT HH80547PG1042MM JM80547PG1042MM	660	3.6 GHz, FSB 800 MHz, L2 2 MB
BX80547PG3600F BX80547PG3600FT HH80547PG1042MM JM80547PG1042MM	660	3.6 GHz, L2 2 MB
HH80552PG1042M BX80552661	661	3.6 GHz, 2MB, 800 MHz, LGA775	08/03/14	V3.0
BX80552661 BX80552661T BX80552661T2 HH80552PG1042M	661	3.6 GHz, FSB 800 MHz, L2 2 MB
BX80552661 BX80552661T BX80552661T2 HH80552PG1042M	661	3.6 GHz, L2 2 MB
HH80547PG1042MP HH80547PG1042MH	662	3.6 GHz, 2MB, 800 MHz, LGA775	08/03/14	V3.0
HH80547PG1042MH HH80547PG1042MP	662	3.6 GHz, FSB 800 MHz, L2 2 MB
HH80547PG1042MH HH80547PG1042MP	662	3.6 GHz, L2 2 MB
JM80547PG1122MM HH80547PG1122MM BX80547PG3800F BX80547PG3600FT	670	3.8 GHz, 2MB, 800 MHz, LGA775	08/03/14	V3.0
JM80547PG1122MM HH80547PG1122MM BX80547PG3800F BX80547PG3600FT	670	3.8 GHz, 2MB, 800 MHz, LGA775, R0	08/03/14	V3.0
JM80547PG1122MM HH80547PG1122MM BX80547PG3800F BX80547PG3600FT	670	3.8 GHz, 2MB, 800MHz, LGA775, R0	V3.0	V3.0
BX80547PG3800F BX80547PG3800FT HH80547PG1122MM JM80547PG1122MM	670	3.8 GHz, FSB 800 MHz, L2 2 MB
BX80547PG3800F BX80547PG3800FT HH80547PG1122MM JM80547PG1122MM	670	3.8 GHz, FSB 800 MHz, L2 2 MB, Rev R0
BX80547PG3800F BX80547PG3800FT HH80547PG1122MM JM80547PG1122MM	670	3.8 GHz, FSB 800 MHz, L2 2 MB, TDP 115 Watt, Rev R0
BX80547PG3800F BX80547PG3800FT HH80547PG1122MM JM80547PG1122MM	670	3.8 GHz, L2 2 MB
BX80547PG3800F BX80547PG3800FT HH80547PG1122MM JM80547PG1122MM	670	3.8 GHz, L2 2 MB, TDP 115 Watt, Rev R0
HH80547PG1122MH	672	3.8 GHz, 2MB, 800 MHz, LGA775	08/03/14	V3.0
HH80547PG1122MH	672	3.8 GHz, FSB 800 MHz, L2 2 MB
HH80547PG1122MH	672	3.8 GHz, L2 2 MB
	3.06 GHz	FSB 533 MHz, L2 1 MB, L3 519 KB
	3.06 GHz	FSB 533 MHz, L2 1 MB, L3 519 KB, TDP 84 Watt, Rev G1
Intel Pentium 4 Extreme Edition
JM80547PH1092MM BX80547PH3730F	3.73 GHz	2MB, 1066 MHz, LGA775	V3.0	V3.0
JM80547PH1092MM BX80547PH3730F	3.73 GHz	3.73 GHz, 2MB, 1066 MHz, LGA775, N0	08/03/14	V3.0
BX80547PH3730F JM80547PH1092MM	3.73 GHz	FSB 1066 MHz, L2 2 MB, Rev N0
BX80547PH3730F JM80547PH1092MM	3.73 GHz	FSB 1066 MHz, L2 2 MB, TDP 115 Watt, Rev N0
BX80547PH3730F JM80547PH1092MM	3.73 GHz	L2 2 MB, TDP 115 Watt, Rev N0
Intel Pentium D
HH80551PE0672MN BX80551PE2666FN	805	2.66 GHz, 2x 1MB, 533 MHz, LGA775	08/03/14	V3.0
HH80551PE0672MN BX80551PE2666FN	805	2.66 GHz, 2x 1MB, 533MHz, LGA775	V3.0	V3.0
BX80551PE2666FN HH80551PE0672MN	805	2.66 GHz, FSB 533 MHz, L2 2x 1 MB
HH80551PG0722MN BX80551PG2800FN BX80551PG2800FT	820	2.8 GHz, 2x 1MB, 800 MHz, LGA775	08/03/14	V3.0
BX80551PG2800FN BX80551PG2800FT HH80551PG0722MN	820	2.8 GHz, FSB 800 MHz, L2 2x 1 MB
BX80551PG2800FN BX80551PG2800FT HH80551PG0722MN	820	2.8 GHz, L2 2x 1 MB
HH80553PG0724MN BX80553915 BX80553915R	915	2.8 GHz, 2x2MB, 800 MHz, LGA775, D0	08/03/14	V3.0
HH80553PG0724MN BX80553915 BX80553915R	915	2.8 GHz, 2x2MB, 800MHz, LGA775, D0	V3.0	V3.0
BX80553915 BX80553915R HH80553PG0724MN	915	2.8 GHz, FSB 800 MHz, L2 2x2 MB, Rev D0
BX80553915 BX80553915R HH80553PG0724MN	915	2.8 GHz, FSB 800 MHz, L2 4 MB, TDP 95 Watt, Rev D0
BX80553915 BX80553915R HH80553PG0724MN	915	2.8 GHz, L2 4 MB, TDP 95 Watt, Rev D0
HH80553PG0724M BX80553920 BX80553920T	920	2.8 GHz, 2x 2MB, 800 MHz, LGA775	08/03/14	V3.0
BX80553920 BX80553920T BX80553920T2 HH80553PG0724M	920	2.8 GHz, FSB 800 MHz, L2 2x 2 MB
BX80553920 BX80553920T BX80553920T2 HH80553PG0724M	920	2.8 GHz, L2 2x 2 MB
HH80553PG0804MN BX80553925	925	3 GHz, 2x2MB, 800 MHz, LGA775, D0	08/03/14	V3.0
HH80553PG0804MN BX80553925	925	3 GHz, 2x2MB, 800MHz, LGA775, D0	V3.0	V3.0
BX80553925 HH80553PG0804MN	925	3 GHz, FSB 800 MHz, L2 2x2 MB, Rev D0
BX80553925 HH80553PG0804MN	925	3 GHz, FSB 800 MHz, L2 4 MB, TDP 95 Watt, Rev D0
BX80553925 HH80553PG0804MN	925	3 GHz, L2 4 MB, TDP 95 Watt, Rev D0
HH80553PG0804M BX80553930 BX80553930T	930	3 GHz, 2x 2MB, 800 MHz, LGA775	08/03/14	V3.0
HH80553PG0804M BX80553930 BX80553930T	930	3 GHz, 2x2MB, 800 MHz, LGA775, C1	08/03/14	V3.0
HH80553PG0804M BX80553930 BX80553930T	930	3 GHz, 2x2MB, 800MHz, LGA775, C1	V3.0	V3.0
BX80553930 BX80553930T BX80553930T2 HH80553PG0804M	930	3 GHz, FSB 800 MHz, L2 2x 2 MB
BX80553930 BX80553930T BX80553930T2 HH80553PG0804M	930	3 GHz, FSB 800 MHz, L2 2x2 MB, Rev C1
BX80553930 BX80553930T BX80553930T2 HH80553PG0804M	930	3 GHz, FSB 800 MHz, L2 4 MB, TDP 95 Watt, Rev C1
BX80553930 BX80553930T BX80553930T2 HH80553PG0804M	930	3 GHz, L2 2x 2 MB
BX80553930 BX80553930T BX80553930T2 HH80553PG0804M	930	3 GHz, L2 4 MB, TDP 95 Watt, Rev C1
HH80553PG0884MN BX80553935	935	3.2 GHz, 2x2MB, 800 MHz, LGA775, D0	08/03/14	V3.0
BX80553935 HH80553PG0884MN	935	3.2 GHz, FSB 800 MHz, L2 2x2 MB, Rev D0
BX80553935 HH80553PG0884MN	935	3.2 GHz, FSB 800 MHz, L2 4 MB, TDP 95 Watt, Rev D0
BX80553935 HH80553PG0884MN	935	3.2 GHz, L2 4 MB, TDP 95 Watt, Rev D0
HH80553PG0884M BX80553940 BX80553940T	940	3.2 GHz, 2x2MB, 800 MHz, LGA775, C1	08/03/14	V3.0
HH80553PG0884M BX80553940 BX80553940T	940	3.2 GHz, 2x2MB, 800MHz, LGA775, C1	V3.0	V3.0
BX80553940 BX80553940T BX80553940T2 HH80553PG0884M	940	3.2 GHz, FSB 800 MHz, L2 2x2 MB, Rev C1
BX80553940 BX80553940T BX80553940T2 HH80553PG0884M	940	3.2 GHz, FSB 800 MHz, L2 4 MB, TDP 95 Watt, Rev C1
BX80553940 BX80553940T BX80553940T2 HH80553PG0884M	940	3.2 GHz, L2 4 MB, TDP 95 Watt, Rev C1
HH80553PG0964MN BX80553945 BX80553945R	945	3.4 GHz, 2x2MB, 800 MHz, LGA775, D0	08/03/14	V3.0
HH80553PG0964MN BX80553945 BX80553945R	945	3.4 GHz, 2x2MB, 800MHz, LGA775, D0	V3.0	V3.0
BX80553945 BX80553945R HH80553PG0964MN	945	3.4 GHz, FSB 800 MHz, L2 2x2 MB, Rev D0
BX80553945 BX80553945R HH80553PG0964MN	945	3.4 GHz, FSB 800 MHz, L2 4 MB, TDP 95 Watt, Rev D0
BX80553945 BX80553945R HH80553PG0964MN	945	3.4 GHz, L2 4 MB, TDP 95 Watt, Rev D0
HH80553PG0964M BX80553950 BX80553950T	950	3.4 GHz, 2x2MB, 800 MHz, LGA775, C1	08/03/14	V3.0
HH80553PG0964M BX80553950 BX80553950T	950	3.4 GHz, 2x2MB, 800MHz, LGA775, C1	V3.0	V3.0
BX80553950 BX80553950T HH80553PG0964M	950	3.4 GHz, FSB 800 MHz, L2 2x2 MB, Rev C1
BX80553950 BX80553950T HH80553PG0964M	950	3.4 GHz, FSB 800 MHz, L2 4 MB, TDP 95 Watt, Rev C1
BX80553950 BX80553950T HH80553PG0964M	950	3.4 GHz, L2 4 MB, TDP 95 Watt, Rev C1
HH80553PG1044M BX80553960	960	3.6 GHz, 2x2MB, 800 MHz, LGA775, D0	08/03/14	V3.0
HH80553PG1044M BX80553960	960	3.6 GHz, 2x2MB, 800MHz, LGA775, D0	V3.0	V3.0
BX80553960 HH80553PG1044M	960	3.6 GHz, FSB 800 MHz, L2 2x2 MB, Rev D0
BX80553960 HH80553PG1044M	960	3.6 GHz, FSB 800 MHz, L2 4 MB, TDP 95 Watt, Rev D0
BX80553960 HH80553PG1044M	960	3.6 GHz, L2 4 MB, TDP 95 Watt, Rev D0
Intel Pentium Dual-Core
BX80557E2140 BXC80557E2140 HH80557PG0251M	E2140	1.6 GHz, 1MB, 800 MHz, LGA775, L2	07/04/26	V3.0
BX80557E2140 BXC80557E2140 HH80557PG0251M	E2140	1.6 GHz, 1MB, 800 MHz, LGA775, L2	08/03/14	V3.0
BX80557E2140 BXC80557E2140 HH80557PG0251M	E2140	1.6 GHz, FSB 800 MHz, L2 1 MB, Rev L2
BX80557E2160 BXC80557E2160 HH80557PG0331M	E2160	1.8 GHz, 1MB, 800 MHz, LGA775, L2	07/04/26	V3.0
BX80557E2160 BXC80557E2160 HH80557PG0331M	E2160	1.8 GHz, 1MB, 800 MHz, LGA775, L2	08/03/14	V3.0
BX80557E2160 BXC80557E2160 HH80557PG0331M	E2160	1.8 GHz, 1MB, 800 MHz, LGA775, M0	08/03/14	V3.0
BX80557E2160 BXC80557E2160 HH80557PG0331M	E2160	1.8 GHz, FSB 800 MHz, L2 1 MB, Rev L2
BX80557E2160 BXC80557E2160 HH80557PG0331M	E2160	1.8 GHz, FSB 800 MHz, L2 1 MB, Rev M0
BX80557E2180 BXC80557E2180 HH80557PG0411M	E2180	2 GHz, 1MB, 800 MHz, LGA775, L2	07/04/26	V3.0
BX80557E2180 BXC80557E2180 HH80557PG0411M	E2180	2 GHz, 1MB, 800 MHz, LGA775, M0	08/03/14	V3.0
BX80557E2180 BXC80557E2180 HH80557PG0411M	E2180	2 GHz, FSB 800 MHz, L2 1 MB, Rev M0
BX80557E2180 BXC80557E2180 HH80557PG0411M	E2180	2 GHz, FSB 800 MHz, L2 1 MB, TDP 65 Watt, Rev M0
BX80557E2180 BXC80557E2180 HH80557PG0411M	E2180	2 GHz, L2 1 MB, TDP 65 Watt, Rev M0

When part numbers are not supplied by motherboard manufacturers, we use best guess approach to determine part numbers based on CPU model, frequency and features. In some cases our guess may be incorrect or incomplete. Please always verify part numbers before committing to buying the CPU.